#648919#648919

#648919 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.1% C 0.140 H 127.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#648919
RGB	rgb(100, 137, 25)
HSL	hsl(80, 69%, 32%)
HSV	hsv(80, 82%, 54%)
CMYK	cmyk(27%, 0%, 81.8%, 46.3%)
CIE-LAB	lab(52.59, -29.23, 50.94)
CIE-LCH	lch(52.59, 58.73, 119.85°)
OKLab	oklab(58.14% -0.0845 0.1118)
OKLCH	oklch(58.14% 0.14 127.1)
XYZ	xyz(14.3767, 20.6705, 4.1519)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648919 #3E1989

analogous

#897619 #648919 #2C8919

triadic

#648919 #196489 #891964

tetradic

#648919 #198976 #3E1989 #89192C

square

#648919 #198976 #3E1989 #89192C

split-complementary

#648919 #192C89 #761989

monochromatic

#182106 #3E5510 #648919 #8ABD22 #A9DC40

Accessibility & contrast

On white

4.09

#648919 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#648919 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648919

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648919	#FFFFFF	#000000	##000000
##648919	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#8B7D25

Tritanopia (blue-blind)

#688275

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #648919;
/* rgb */ color: rgb(100, 137, 25);
/* oklch */ color: oklch(58.1% 0.140 127.1);

Tailwind

colors: {
  custom: {
    50: '#94ab61',
    500: '#648919',
    950: '#000000',
  },
}

SCSS

$custom: #648919;
$custom-light: #94ab61;
$custom-dark: #000000;

JSON

{
  "hex": "#648919",
  "rgb": {
    "r": 100,
    "g": 137,
    "b": 25
  },
  "hsl": {
    "h": 79.821,
    "s": 69.136,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5814,
    "c": 0.14013,
    "h": 127.1
  },
  "luminance": 0.20671
}

Semantic roles & 50–950 ramp

primary

#648919

secondary

#6A41BC

accent

#3CEC76

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #648919

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →